The medical term used to describe shortness of breath is

• A. Tachypnea
• B. Apnea
• C. Hyperpnea
• D. Dyspnea

Answer: (D)

Shortness of breath is described medically as dyspnea. It’s the patient’s subjective feeling of breathing difficulty or discomfort. Other terms describe breathing patterns rather than the symptom itself: tachypnea means rapid breathing, apnea means a pause or cessation of breathing, and hyperpnea means increased depth and rate of breathing typically in response to exertion or stress. In practice, recognizing dyspnea helps you quickly assess a patient’s respiratory distress and guide immediate care, while tachypnea, apnea, and hyperpnea describe how breathing is changing rather than the experience of breathlessness.